feat(catalog): SSR stats in Visual Manager, honest deletes, newPageParent

Pass DB totals into StatsBar, mirror Catalog Structure delete copy, and open New Page with ?newPageParent= for shop and BC.

Co-authored-by: Cursor <[email protected]>

src/components/admin/catalog-tree.tsx

@@ -728,7 +728,7 @@ function TreeItem({
 												e.stopPropagation();
 												router.push(
 													catalogType === "bc"
-														? `/admin/catalog/builder-club/${node.id}`
+														? `/admin/catalog?catalog=bc&newPageParent=${node.id}`
 														: `/admin/catalog?newPageParent=${node.id}`,
 												);
 											}}
@@ -872,7 +872,7 @@ function TreeItem({
 						onClick={() =>
 							router.push(
 								catalogType === "bc"
-									? `/admin/catalog/builder-club/${node.id}`
+									? `/admin/catalog?catalog=bc&newPageParent=${node.id}`
 									: `/admin/catalog?newPageParent=${node.id}`,
 							)
 						}